1520515008

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1$

素因数の和:675

約数の個数: 168

約数和(自身を含む): 4539721680

約数和(自身を除く): 3019206672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 227, 232, 261, 288, 348, 401, 454, 464, 522, 576, 681, 696, 802, 908, 928, 1044, 1203, 1362, 1392, 1604, 1816, 1856, 2043, 2088, 2406, 2724, 2784, 3208, 3609, 3632, 4086, 4176, 4812, 5448, 5568, 6416, 6583, 7218, 7264, 8172, 8352, 9624, 10896, 11629, 12832, 13166, 14436, 14528, 16344, 16704, 19248, 19749, 21792, 23258, 25664, 26332, 28872, 32688, 34887, 38496, 39498, 43584, 46516, 52664, 57744, 59247, 65376, 69774, 76992, 78996, 91027, 93032, 104661, 105328, 115488, 118494, 130752, 139548, 157992, 182054, 186064, 209322, 210656, 230976, 236988, 273081, 279096, 315984, 364108, 372128, 418644, 421312, 473976, 546162, 558192, 631968, 728216, 744256, 819243, 837288, 947952, 1092324, 1116384, 1263936, 1456432, 1638486, 1674576, 1895904, 2184648, 2232768, 2639783, 2912864, 3276972, 3349152, 3791808, 4369296, 5279566, 5825728, 6553944, 6698304, 7919349, 8738592, 10559132, 13107888, 15838698, 17477184, 21118264, 23758047, 26215776, 31677396, 42236528, 47516094, 52431552, 63354792, 84473056, 95032188, 126709584, 168946112, 190064376, 253419168, 380128752, 506838336, 760257504, 1520515008]

約数ペア:

[(1, 1520515008), (2, 760257504), (3, 506838336), (4, 380128752), (6, 253419168), (8, 190064376), (9, 168946112), (12, 126709584), (16, 95032188), (18, 84473056), (24, 63354792), (29, 52431552), (32, 47516094), (36, 42236528), (48, 31677396), (58, 26215776), (64, 23758047), (72, 21118264), (87, 17477184), (96, 15838698), (116, 13107888), (144, 10559132), (174, 8738592), (192, 7919349), (227, 6698304), (232, 6553944), (261, 5825728), (288, 5279566), (348, 4369296), (401, 3791808), (454, 3349152), (464, 3276972), (522, 2912864), (576, 2639783), (681, 2232768), (696, 2184648), (802, 1895904), (908, 1674576), (928, 1638486), (1044, 1456432), (1203, 1263936), (1362, 1116384), (1392, 1092324), (1604, 947952), (1816, 837288), (1856, 819243), (2043, 744256), (2088, 728216), (2406, 631968), (2724, 558192), (2784, 546162), (3208, 473976), (3609, 421312), (3632, 418644), (4086, 372128), (4176, 364108), (4812, 315984), (5448, 279096), (5568, 273081), (6416, 236988), (6583, 230976), (7218, 210656), (7264, 209322), (8172, 186064), (8352, 182054), (9624, 157992), (10896, 139548), (11629, 130752), (12832, 118494), (13166, 115488), (14436, 105328), (14528, 104661), (16344, 93032), (16704, 91027), (19248, 78996), (19749, 76992), (21792, 69774), (23258, 65376), (25664, 59247), (26332, 57744), (28872, 52664), (32688, 46516), (34887, 43584), (38496, 39498)]